Short-Time Correlation Approximations for Diffusing Tracers in Random Velocity Fields: A Functional Approach

1996 ◽  
pp. 221-269 ◽  
Author(s):  
V. I. Klyatskin ◽  
W. A. Woyczynski ◽  
D. Gurarie
Keyword(s):  
Time Correlation ◽  
Functional Approach ◽  
Velocity Fields ◽  
Random Velocity ◽  
Short Time

Ergodic Simulations for Diffusion in Random Velocity Fields

2008 ◽  
pp. 659-668 ◽  
Author(s):  
Nicolae Suciu ◽  
Călin Vamos ◽  
Karl Sabelfeld
Keyword(s):  
Velocity Fields ◽  
Random Velocity

Protection of Converter-Interfaced Microgrids Using Modified Short-Time Correlation Transform

2020 ◽  
Vol 14 (4) ◽  
pp. 5172-5175
Author(s):  
Karim Allahdadi ◽  
Iman Sadeghkhani ◽  
Bahador Fani
Keyword(s):  
Time Correlation ◽  
Short Time

SHORT TIME CORRELATIONS IN A TWO-DIMENSIONAL ISING MODEL WITH A LINE OF DEFECTS

2001 ◽  
Vol 15 (25) ◽  
pp. 1141-1146 ◽  
Author(s):  
T. TOMÉ ◽  
C. S. SIMÕES ◽  
J. R. DRUGOWICH DE FELÍCIO
Keyword(s):  
Monte Carlo ◽  
Critical Temperature ◽  
Ising Model ◽  
Early Time ◽  
Time Correlation ◽  
Two Dimensional ◽  
Time Dynamics ◽  
Time Correlations ◽  
Time Regime ◽  
Short Time

We study the short time dynamics of a two-dimensional Ising model with a line of defects. The dynamical critical exponent θ associated to the early time regime at the critical temperature was obtained by Monte Carlo simulations. The exponent θ was estimated by a method where the quantity of interest is the time correlation of the magnetization.

Nonasymptotic Behavior of a Common Eulerian Approximation for Transport in Random Velocity Fields

1991 ◽  
Vol 27 (12) ◽  
pp. 3249-3256 ◽  
Author(s):  
G. Dagan ◽  
S. P. Neuman
Keyword(s):  
Velocity Fields ◽  
Random Velocity
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